Core Viewpoint - The petrochemical industry is experiencing fluctuations in stock performance, with significant policy changes expected to optimize supply-side dynamics and enhance the competitive advantages of leading enterprises [2]. Group 1: Market Performance - As of February 2, 2026, the China Securities Petrochemical Industry Index has decreased by 2.78%, with mixed performance among constituent stocks [1]. - The top-performing stock is Sanmei Co., which increased by 1.75%, while Luxi Chemical led the decline with an 8.18% drop [1]. - The Petrochemical ETF (159731) has fallen by 2.79%, with a latest price of 1.01 yuan and a turnover rate of 6.58% [1]. Group 2: Fund Flows and ETF Performance - The Petrochemical ETF has seen continuous net inflows over the past 18 days, with a peak single-day net inflow of 348 million yuan, totaling 1.351 billion yuan [1]. - As of January 30, 2026, the Petrochemical ETF's net value has increased by 69.05% over the past two years [2]. - The ETF has achieved a maximum monthly return of 15.86% since its inception, with the longest streak of monthly gains lasting 9 months and an average monthly return of 5.59% [2]. Group 3: Policy Impact - Recent government policies aimed at "decarbonization," "environmental protection," and "cancellation of export tax rebates" are expected to suppress low-level redundant construction and disorderly expansion in the chemical industry [2]. - The policies are part of a broader strategy to optimize supply-side dynamics and enhance the competitive advantages of leading enterprises in the petrochemical sector [2]. Group 4: Index Composition - As of January 30, 2026, the top ten weighted stocks in the China Securities Petrochemical Industry Index account for 55.71% of the index, with Wanhua Chemical and China Petroleum being the top two [2].

Group 1 - The core viewpoint of the article emphasizes the expectation of a spring market rally, with potential positive news from both policy and fundamental aspects in the coming months, despite a possible short-term correction before the Spring Festival [5] - The momentum effect is observed in the market, with both momentum and profitability factors yielding positive returns of 0.51%, while Beta and liquidity factors recorded negative returns of -0.81% and -0.41% respectively [5] - A slight increase in the overall A-share market is noted, with major indices showing cautious signals as ETF funds continue to experience net outflows [5][9] Group 2 - Geopolitical uncertainties are driving oil prices upward, with Brent and WTI crude oil futures prices reported at $69.83 and $65.74 per barrel, reflecting increases of 6.7% and 7.3% respectively [7] - The chemical industry is experiencing a recovery, supported by steady macroeconomic data and recent policies aimed at reducing carbon emissions and environmental protection, which are benefiting leading enterprises in the sector [8] - A new policy document aimed at improving the capacity pricing mechanism for power generation has been released, which is expected to promote orderly and fair competition in the energy storage industry [8]